Young Muslim woman reading and enjoying the fresh air in a green forest Enjoying the nature

SIPP 35 Days’ Notice Account (Issue 1)

2.75%
PA / AER | Variable

A SIPP account for holding and managing cash within existing SIPP arrangements.

Deposit Calculator

What could you get?

The estimated interest is for illustrative purposes only and assumes your savings are paid in on the 1st January and no further deposits or withdrawals are made. It doesn’t consider any individual circumstances. All interest rate information should be read in conjunction with the full product information and general terms and conditions for savings accounts. For products with a tiered interest rate – the calculation displayed is based solely on the highest interest rate available shown within the product. Please refer to the individual product terms and conditions for full details regarding tiered interest rates and withdrawals.

This account is for you if:

checked

You are a SIPP administrator managing client cash within existing pension scheme arrangements

checked

You need to support scheme liquidity, including managing contributions, withdrawals and charges efficiently

checked

You require a secure and reliable home for client cash within established SIPP structures

checked

You are seeking to deliver improved returns on cash holdings while maintaining appropriate access to funds

Summary Box

Here’s more information about the product.

35 Days’ Notice (Issue 1) – SIPP Account

2.75% Gross PA/AER* (Variable)

Interest is calculated daily and is added to your Harpenden Building Society account annually on
31st December. 

* The gross rate is the rate before deducting tax at the rate applicable to savings income. The annual equivalent rate (AER) is a notional rate which illustrates what the gross interest rate would be if the interest was paid and added to the account annually.

The information contained in this table forms part of the terms and conditions of the account and should be read in conjunction with our General Savings Account Terms and Conditions for Deposit Savings Accounts.

Apply online for a 35 Days’ Notice (Issue 1) SIPP Account

You can open an account online.

Frequently Asked Questions

Here’s some helpful advice and guidance

Please check with your local branch or call our Member Services Team on 01582 765411 to confirm product availability.

The manageress & staff of the Leighton Buzzard Branch were extremely helpful in walking me through the forms & actions I needed to enable me to change my Branch based savings & ISA accounts to the online versions.

Ian H

February 2026

testimonial image

The best most personal bank in Hertfordshire. excellent customer service and always go the extra mile to help…..they take time and always address you by name, maybe not the best on rates but have a new very competitive account for local residents,

Elizabeth

February 2026

Hero Banner 1

Latest News

default post

Community

Jon’s Savings Blog – ISA Changes in 2027

There’s a famous saying: “The best time to plant a tree was 20 years ago. The second‑best time is now.”  Well, when it comes to ISAs… the tree is about…

Jon’s Savings Blog – ISA Changes in 2027
web banner

Member Notice – Staff training 23rd April

Member Notice – Staff training 23rd April
textured stag

Latest News

A Q&A with our CEO Tracie

Here’s a quick Q&A from our CEO Tracie Meadows diving into our new rebrand.

A Q&A with our CEO Tracie
Launch branch exterior 2 1

Industry

We celebrate our new branch opening in Harpenden

We are thrilled to announce the launch of our brand-new branch, located right on the High Street, in one of the busiest areas of Harpenden. The doors opened on the…

We celebrate our new branch opening in Harpenden
web banner

Industry

FSCS protection limit increase

The Financial Services Compensation Scheme (FSCS) has increased the protection limit from £85,000 to £120,000 from 1st December 2025. This means if you hold deposits or savings with a building society,…

FSCS protection limit increase
Jon picture

Community

Jon’s savings blog – The importance of talking about money

Money. It’s not going away, and it’s one of the most essential parts of our lives, and yet, for many, it’s still one of the hardest things to talk about….

Jon’s savings blog – The importance of talking about money
13

Community

Our latest volunteering

Watling View For the third year running, eleven colleagues from across the Society visited Watling View School in St Albans for a day this summer to help give their facilities a…

Our latest volunteering
170509 did you fall for the Google phishing scam

Community

A spot of phishing

It’s been reported that 28%* of the population were hybrid workers at the end of 2024. There are so many benefits that working from home offers for both employees and companies:…

A spot of phishing